RATING CERTIFICATE

YACHT DESCRIPTION

Name of Yacht: CHOM FUR Photo 1 - Photo 2...
Request date : 2021-07-26
Launch year :1972
Designer : Francois Sergent
Design year : 1972
Builder : De massol
Class name : Loctudy
Usual place of sailing : Paimpol

Declared dimensions :
Lenght Over All (LH) = 5.20 m
Length on the Water Line (LWL) = 5.00 m
Max width (BH) = 2.00 m
Draft (TE) = 0.70 m
Displacement factor (FD) = 1.089

Correction factor calculation

Type of rigging : sloop gaffer = 0.98
Hull: classic 1
C2 = -0.03 Kref = 0.171
C2a : -0.062
Performance group : Performance class 4 = -0.05
Vintage bonus (build): 1972 = 0.033
Vintage bonus (design): 1972 = 0.033
Cumulative vintage bonus: 0.066
Hull material : traditional wood = -0.03
Mast material : wood/aluminium/steel = 0
Boom material : wood/aluminium/steel = 0
Mast or boom total penality (D.2.1.3.6) : 0
No mast change = 0
No spar change = 0
Sails material : type 2 = 0
Propeller type : tripale = -0.14
Winches ? : without = -0.05

Correction factor (C)= 0.714
GAFFERS
Foresail area: 8.84 m²
StaysailHLU = 1.00 ; HLP = 3.50
JibHLU = 3.16 ; HLP = 4.25

GAFFERS
Main total area: 10.72 m²
Gaffer Mainsail
MAE = 5.98, MAH = 3.25,
MAU = 2.70, MAD = 4.00, MAF = 3.50

No downwindsail

RATING ( Rc ): 2.61

Time corrected Factor ( Ftc ): 0.6538

The delivery of a JCH certificate does not have to be understood as the elligibility of the boat to classic regattas.
Elligibility to a specific regatta is governed by the elligibility rules the organizers has decided and have displayed in the Notice of Race.

Certification commission :

Conseil JCH

Date of certificate :

2021-07-26

JCH commission member :

Olivier Beau

Certificate number :

7-261-3441